H HiTRON UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 300 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES HAC300U-490 SERIES FEATURES: 300W 3U X 8HP EUROCARD PACKAGE WIDE OPERATING TEMPERATURE RANGE HIGH EFFICIENCY NO MINIMUM LOAD REQUIREMENTS INTERNAL OR-ING DIODES FOR N+1 REDUNDANCY HOT-SWAPPABLE FULLY COMPLIANT WITH PICMG I2C INTERFACE OPTIONAL SPECIFICATION INPUT SPECIFICATION OUTPUT SPECIFICATION Input Voltage: Typ. 90-264Vac. Power Factor Correction: Meet Harmonic Correction IEC 61000-3-2.Power Factor typ. 0.95-0.98. Input Connector: Positronic 47-pin PCIH47M400A1. Input Frequency: 47-63Hz. Inrush Current: 9.37Arms at 230Vac. Input Current: 3.1A at 115Vac/1.6A at 230Vac. Dielectric Withstand: Meet IEC 60950-1 regulation. EMI: Meet EN 55022 / FCC Class B. Hold-up Time: 10mS at 115Vac/13mS at 230Vac. Earth Leakage Current: Less than 0.73mA at 230Vac. Remote ON/OFF: Available at [INH#] & [EN#] pins. Power Fail Signal: Available at [FAL#] pin. Status LED: <Green> means valid input voltage. <Amber> means a critical fault. Thermal Protection (OTP): Installed NTC for thermal sensor at [DEG#] pin. Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: Typ. 300W continuous. Output Connector: Positronic 47-pin PCIH47M400A1. Line Regulation: Typ. 0.1%. Load Regulation: Typ. ±1%. Total Tolerance: VO1/2/3 typ. ±2%, VO4 typ. ±3%. Noise & Ripple: 1% pk to pk or 50mV,whichever is greater. OVP: Built-in at all outputs (Latch). Adjustability: Available at VO1/2/3. Remote Sensing: Available at VO1/2/3. Hot-Swap: Available. N+1 Redundancy: Installed with internal OR-ing diodes at all outputs for N+1 redundancy operation. Current Sharing: Third-wire current sharing at VO1/2/3. Power OK Signal: Available for all output. Output Trim: Electrical trim available at +VO1/2. [ADJ #]. Over Current Protection (OCP): Installed at each rail. Overload Protection (OLP): Fully protected against output overload or short circuit. Typical 110-130% max. load at 115Vac.Consult the factory for special OLP setting. GENERAL SPECIFICATION Efficiency: Typ. 85% at 230Vac. Switching Frequency: 100K Hz. Circuit Topology: ZVS & LLC circuit. Transient Response: Peak transient less than 200mV and recovers within 0.5mS after 25% load-change. Safety Standard: IEC 60950-1 Class I. Construction: Eurocard 3U X 8HP CompactPCI format. I2C: Optional. Operating Temperature: -40 °C to +70 °C (see note 3) , derate linearly from 100% load at +50 °C to 60% load at +70 °C (Refer to derating curve). Storage Temperature: -45 to +85 °C. Temperature Coefficient: Typ. ±0.02% / °C. Cooling: At least 400 LFM moving air is required to achieve full rating power 300W in a confined area. Power Density: 7.8 Watts/ Cubic Inch. NOTE: (1)All measurement are at nominal input, full load and +25°C unless otherwise specifications. (2)Due to requests in market and advances in technology, specifications subject to change without notification. (3)A warm-up time 3 minutes is required to maintain VO3 +12V within specific spec. after cold start at temperature from -40 °C to +0°C. (4)Tantalum capacitors connected to system is suggested for bettering Ripple & Noise against operating temperature from -40°C to +0°C. For the details of safety approval, please consult the factory -1- Edited on Nov. 05, 2014 OUTPUT VOLTAGE / CURRENT RATINGS CHART QUAD OUTPUT MAIN +VO1 @★#≡⊙▼ AUX. +VO2 ▼@★#≡⊙ AUX. +VO3 ≡#⊙★@※ AUX. –VO4 ⊙★▼ MODEL NO. Min. Typ. Volt. Max. Pk. Min. Typ Volt. Max Pk. Min. Typ Volt. Max. Pk. Min. Typ. Volt. Max. Pk. HAC300U-490 0A 25A +5V 40A 45A 0A 25A +3.3V 40A 45A 0A 7A +12V 10A 12A 0A 1A -12V 2A 2A Symbol: "★" OVP built-in. "@" Adjustable. "#" Remote sensing. "≡" 3rd-wire Load Sharing. . "⊙" Installed with Or-ing diode. "▼" Buck Regulator . "※" Synchronous Rectifier. Remark: Peak load less than 60sec. with duty cycle <10%. Max. load is the continuous operating load of each rail. But the max. load of each rail can't be drawn from all outputs at the same time. Total maximum output power: 300W and total combined current of +VO1 and +VO2 not large than 50A. MECHANICAL DIMENSIONS: MM [INCHES] DERATING CHART WEIGHT: 762.0 g (26.9 Oz.) INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT ASSIGNMENT AC-L AC-N AC-G VO1 VO1 S+ PIN NO. 47 46 45 1,2,3,4 30 ASSIGNMENT VO2 C.S. VO3 VO3 S+ VO3 C.S. VO4 VO1 S-/VO2 S- 34 DC COM VO1 Adj. VO1 C.S. 29 35 13,14,15, 16,17,18 33 32 EN# DEG# PIN NO. 41 20 36 44 21 5,6,7,8,9,10, 11,12,19,22, 24 27 38 INH# 39 FAL# 42 VO2 VO2 S+ VO2 Adj. -2- Mating connector: PCIH47F400A1 Edited on Nov. 05, 2014